2002-03-12  Adam Megacz  <adam@xwt.org>

        * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
        * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
        * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
        statically initialized it to TRUE if compiling with GCC.
        * win32_threads.c (thread_start): We no longer use SEH if
        compiling with GCC.
        * mark.c (GC_mark_some): We no longer use SEH if
        compiling with GCC.

From-SVN: r50671

From-SVN: r50665

xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Switch to function_section before writing out the constant pool.

        * config/xtensa/xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Switch
        to function_section before writing out the constant pool.

From-SVN: r50663

        * MAINTAINERS: Add myself as maintainer for xtensa port.
        Fix alphabetical order in CPU port maintainer list.
        Remove myself from Write After Approval list.

From-SVN: r50662

	* parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
	a call_expr wrapped in a convert.  Fixes PR java/5848.

From-SVN: r50659

	* config/rs6000/rs6000.h (PREDICATE_CODES): Add any_operand and
	zero_constant.
	* config/rs6000/rs6000.md (addsi3): Optimize sign extension.
	(adddi3): Likewise.
	(movdf): Likewise.
	(movdi): Likewise.
	(cmpsi splitter): Likewise.
	(modsi3): Fail if <= 0.
	* config/rs6000/rs6000.c (reg_or_add_cint64_operand): Remove
	redundant test when HOST_BITS_PER_WIDE_INT != 32.
	(reg_or_sub_cint64_operand): Likewise.
	(num_insns_constant_wide): Optimize sign extension.
	(rs6000_legitimize_address):: Likewise.
	(easy_fp_constant): Fix formatting.

From-SVN: r50658

2002-03-12  Andrew MacLeod  <amacleod@redhat.com>

	* config/sparc/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
	* config/sparc/linux64.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.

From-SVN: r50656

	* config/sparc/sparc.h (RETURN_ADDR_RTX): Include v9 stack bias in
        address calculation.

From-SVN: r50654

	* config/s390/s390.md (reload_insi, reload_indi): Change mode of
	scratch register to DImode / TImode.
	config/s390/s390.c (s390_expand_plus_operand): Make sure scratch
	register used does not overlap the target.

From-SVN: r50652

From-SVN: r50649

From-SVN: r50648

From-SVN: r50640

2002-03-12  Eric Blake  <ebb9@email.byu.edu>

	* libjava.compile/PR5913.java: Expand test.

From-SVN: r50638

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

	* libjava.compile/PR5902.java: New file.
	* libjava.compile/PR5913.java: New file.
	* libjava.compile/PR5913.xfail: New file.

From-SVN: r50637

	* Makefile.in (debug.o): Depend on debug.h.
	* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Const-ify.
	* debug.c (do_nothing_debug_hooks): Likewise.
	* debug.h (debug_hooks, do_nothing_debug_hooks, dbx_debug_hooks,
	sdb_debug_hooks, xcoff_debug_hooks, dwarf_debug_hooks,
	dwarf2_debug_hooks, vmsdbg_debug_hooks): Likewise.
	* dwarf2out.c (dwarf2_debug_hooks): Likewise.
	* dwarfout.c (dwarf_debug_hooks): Likewise.
	* integrate.c (output_inline_function): Likewise.
	* objc/objc-act.c (synth_module_prologue): Likewise.
	* sdbout.c (sdb_debug_hooks): Likewise.
	* toplev.c (debug_hooks): Likewise.
	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.

From-SVN: r50635

	* 1750a.h, a29k.h, arc.h, arm.h, c4x.h, clipper.h, cris.h, d30v.h,
	dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i860.h, i960.h,
	m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mmix.h, mn10300.h,
	ns32k.h, pa.h, pdp11.h, pj.h, romp.h, s390.h, stormy16.h,
	v850.h, vax.h, we32k.h, xtensa.h (POINTER_SIZE): Delete.
	* defaults.h (POINTER_SIZE): Define.
	* doc/tm.texi (POINTER_SIZE): Document default.

From-SVN: r50634

From-SVN: r50633

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

	* lex.c: Adjust comments to GNU standards.

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

	Fix for PR java/5902:
	* lex.c (java_lex): Fix parsing of literals.

From-SVN: r50630

        * toplev.c (rest_of_compilation): Call purge_all_dead_edges
        if rebuild_label_notes_after_reload.

From-SVN: r50629

2002-03-11  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for wctype.h.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* include/c_std/std_cwctype.h: Guard.

From-SVN: r50628

	* config/cris/cris.c (cris_target_asm_function_prologue):  Do not
	emit pic register load if "internal" visibility.
	(cris_print_operand): Avoid traditional-warning for 0xffffffff.
	(cris_expand_builtin_va_arg): Do all computations on trees.

From-SVN: r50627

acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Enhance check for whether GLIBCPP_CHECK_LINKER_FEATURES has been used.


2002-03-11  Chris Demetriou  <cgd@broadcom.com>

	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Enhance check for
	whether GLIBCPP_CHECK_LINKER_FEATURES has been used.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r50626

2002-03-11  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_bvector.h: Fix warning.

From-SVN: r50625

2002-03-11  Aldy Hernandez  <aldyh@redhat.com>

        * gcc.dg/altivec-1.c: Cleanup and use altivec.h.

From-SVN: r50624

        * rtlanal.c: Include recog.h.
        (keep_with_call_p): Fix thinko.
        * Makefile.in (rtlanal.o): Update dependencies.

From-SVN: r50623

From-SVN: r50622

        * genflags.c (gen_insn): Use IS_VSPACE.
        * genoutput.c (output_insn_data): Likewise.
        (process_template): Likewise.

From-SVN: r50616

From-SVN: r50615

From-SVN: r50612

From-SVN: r50610

From-SVN: r50606

From-SVN: r50605

From-SVN: r50604

	* Makefile.in: Update.
doc:
	* cppenv.texi, cppopts.texi: Split out of cpp.texi and gcc.texi.
	Update documentation.
	* gcc.texi: Include cppopts.texi and cppenv.texi.
	* cpp.texi: Include cppopts.texi and cppenv.texi.

From-SVN: r50599

2002-03-11  Phil Edwards  <pme@gcc.gnu.org>

	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-list-sourcefiles):
	New function.  Build the list of tests to run in testsuite_files.
	* testsuite/libstdc++-v3.dg/dg.exp:  Use it.

From-SVN: r50598

2002-03-11  Phil Edwards  <pme@gcc.gnu.org>

	* testsuite/21_strings/capacity.cc:  Only explicitly instantiate on
	platforms with no weak support.
	* testsuite/27_io/ios_init.cc:  Likewise.

From-SVN: r50597

cp:
	Revert 2001-03-26  Nathan Sidwell  <nathan@codesourcery.com>,
	DR209 is now not a defect.
	* cp-tree.h (skip_type_access_control): Remove.
	* decl.c (grokdeclarator): Do type access control for friend
	declarations.
	* semantics.c (decl_type_access_control): Don't reset
	current_type_lookups.
	(save_type_access_control): Always save the lookups.
	(skip_type_access_control): Remove.
	(finish_class_definition): Don't change type_lookups.
testsuite:
	* testsuite/g++.old-deja/g++.other/friend9.C: Revert DR 209 changes.
	* testsuite/g++.old-deja/g++.robertl/eb56.C: Likewise.

From-SVN: r50595

	* contrib/texi2pod.pl: Handle @include, @ftable, @vtable.
	Reformat some code for clarity.
	* gcc/Makefile.in: Give texi2pod its input file as a command
	line argument, not on stdin.

From-SVN: r50592

cp:
	Revert 2000-12-01  Nathan Sidwell  <nathan@codesourcery.com>,
	It is incorrect.
	* typeck.c (build_static_cast): Compare non-qualified types
	with pointer to member conversions.
testsuite:
	* testsuite/g++.dg/overload/pmf1.C: New test.

From-SVN: r50591

2002-03-06  Dan Nicolaescu  <dann@ics.uci.edu>
            Daniel Berlin  <dan@dberlin.org>

        C++ alias analysis improvement.
	* alias.c (record_component_aliases): Record aliases for base
        classes too.
	* cp/cp-lang.c (ok_to_generate_alias_set_for_type): New function.
	(cxx_get_alias_set): Use it.

Co-Authored-By: Daniel Berlin <dberlin@dberlin.org>

From-SVN: r50587